Proceptive presenting elicited by electrical stimulation of the female monkey hypothalamus

Abstract

Proceptive presenting by female macaque monkeys was evoked by electrical stimulation of the ventromedial hypothalamic nucleus and the medial preoptic area, under conditions of partial restraint while sitting in a primate chair. This behavior could be elicited only when a male monkey was in close proximity and not when he was removed or was replaced with a female monkey or the human experimenter. This seems to be the first report on the effects of electrical brain stimulation on proceptivity in the female monkey.